3455808915 has 32 divisors (see below), whose sum is σ = 6038516736. Its totient is φ = 1677352320.

The previous prime is 3455808893. The next prime is 3455808953. The reversal of 3455808915 is 5198085543.

It is a happy number.

It is not a de Polignac number, because 3455808915 - 2¹² = 3455804819 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110959 + ... + 138648.

It is an arithmetic number, because the mean of its divisors is an integer number (188703648).

Almost surely, 2^3455808915 is an apocalyptic number.

3455808915 is a deficient number, since it is larger than the sum of its proper divisors (2582707821).

3455808915 is a wasteful number, since it uses less digits than its factorization.

3455808915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249699.

The product of its (nonzero) digits is 864000, while the sum is 48.

The square root of 3455808915 is about 58786.1285934020. The cubic root of 3455808915 is about 1511.8773945439.

The spelling of 3455808915 in words is "three billion, four hundred fifty-five million, eight hundred eight thousand, nine hundred fifteen".